Prestige Medical Basic Dual Head Stethoscope, 3.5 Ounce Product Details Color: Black Brand: Prestige Medical Exterior Finish: Aluminum Material: Aluminum, Plastic Item Weight: 3.8 Ounces Product Dimensions ‏ : ‎ 30.5 x 5 x 0.75 inches; 3.8 ounces Item model number ‏ : ‎ 104-BLK Date First Available ‏ : ‎ October 28, 2011 Manufacturer ‏ : ‎ Prestige Medical Economical dual head stethoscope Materials: Aluminum chestpiece and binaural, PVC tubing, Hard plastic eartips Accessories Included: Soft PVC eartips Overall Length: Appx. 32" Weight: Appx. 3.8 oz Economical dual head stethoscope. Black only. ManufacturerContact Information Prestige Medical